I've been thinking about the list a lot... I'm still not quite sure what to make of it... my best explanation for it is either.
Obviously they didn't go for the expected "here are three townie people, bon appétit !", otherwise RR wouldn't be there, which leaves me with:
a) Mafia WIFOMing the WWs with RR... works regardless of his alignment really, though it does assume iguana is town. I think WWs and Mafia are going to be working together for a while, so I didn't expect RR to be killed at all... and I think he's on the list mostly for our benefit actually, possibly to frame him ? But it might also be for people to make this exact argument... essentially too much WIFOM for me to handle at this point.
b) Mafia targeting the WWs to limit their choice. Like, maybe those three were the ones they suspected to be WWs and they named them to limit the WWs choices. I need to check if anyone had those exact reads actually, but it feels everyone townread iguana... still, I think it's easier than usual for scum to be universally townread in this setup.
Actually, they might have just gone for people whose reads they feared in general, because they want those to die regardless of their alignmnent ? That's probably worth investigating.